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That is to say, a total of false syn messages will occupy the TCP preparation queue for 63s, while the semi-connected queue defaults to 1024, which is different by system default and can be viewed by cat/proc/sys/net/ipv4/tcp_max_syn_backlog c. That is to say, sending 200 fake syn packets per second without any protection is enough to burst the semi-connection queue, thus preventing the real connection from being established and responding to normal requests. The end result is that the server has no time to ignore the normal connection request-denial of service.母爱是无法埋葬的Chapter VI Legal Liability墨鲫虽然也读了书，却从未写过信的，写一会。I don't want to fight with Wang because I don't share weal and woe.安吉拉在那里得知令人惊讶的事实，而她曾经所坚持的信念也开始动摇……《反骗天下》立足于“保险调查员”的独特视角，讲述了雅痞小叔方元（高仁饰）与天才少年米若（肖宇梁 饰）、二次元少女罗昕（范梦 饰）、社交女王纽梦（刘洋 饰）组成了保险调查公司“百应”，一起调查了各种新奇特的保险事件，共同寻求真相与正义的故事。